http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-1997639-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ee3552d15412fdb6041617ccd8af1c8e |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D335-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D327-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D335-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D339-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D333-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D333-76 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D333-76 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D327-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D339-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D335-16 |
| filingDate | 2003-12-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2011-06-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8d4b8f0e368d2ff56d5e74b6048592e3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9ac26514f5b87c49341f4e66b99ec6be http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2fc0847e91a2828d96f768b304e759bf |
| publicationDate | 2011-06-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-1997639-B |
| titleOfInvention | Multifunctional cationic photoinitiator and its preparation method and application |
| abstract | Compounds of formula (I): [wherein: R 1 represents a direct bond, an oxygen atom, a >CH 2 group, sulfur, a >C=O group, -(CH 2 ) 2 -group or a group of formula -NR a A group, wherein R a represents a hydrogen atom or an alkyl group; R 3 , R 4 , R 5 and R 6 are a hydrogen atom or a substituent α; R 8 , R 9 , R 10 and R 11 are a hydrogen atom, a hydroxyl group, or an alkane or R 9 and R 11 are combined to form a condensed ring system with the benzene ring they are connected to; R 7 represents a direct bond, oxygen or -CH 2 - group; p is 0 or 1; substituent α is: alkyl , alkoxy, alkenyl, halogen, cyano, hydroxyl, aryl, aralkyl, aryloxy, aralkoxy, arylalkenyl, cycloalkyl, carboxy, carboxyalkoxy, alkane Oxycarbonyl, aryloxycarbonyl, alkylcarbonyloxy, alkylsulfonyl, arylsulfonyl, alkanoyl or arylcarbonyl; n is a number from 1 to 12; R12 is hydrogen, methyl or ethyl; A is the formula -[O(CHR 13 CHR 14 ) a ] y -, -[O(CH 2 ) b CO] y -, or -[O(CH 2 ) b CO] (y-1) -[O( CHR 13 CHR 14 ) a ]-group, wherein one of R 13 and R 14 is hydrogen, and the other is hydrogen, methyl or ethyl; a is 1 to 2; b is 4 to 5; Q is a group having 2 Residues of polyols with up to 6 hydroxyl groups; x is a number greater than 1 but not greater than the number of hydroxyl groups in Q; y is a number from 1 to 10; and X - represents an anion] and their esters can be used as cationic photoinitiators agent, especially for surface coating applications such as printing inks and varnishes that cure by radiation-induced polymerization. |
| priorityDate | 2002-12-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 32.